morning sunlight longevity
10-Minute Sunrise Ritual Lowers Cortisol 30% in Longevity Science
In 2023, researchers highlighted that a brief exposure to early-day sunlight can reset the circadian clock and lower cortisol, offering a simple tool for longevity. When I first experimented with a sunrise routine during a winter research trip in California, the difference was immediate: my mind felt clearer, and the